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ADN Educational Fields. March 2004. Educational Purpose. Describe educational and pedagogical characteristics of resources where resources are: Curriculum, activities, modules etc. Datasets Model output Visuals (maps, satellite imagery). More educational characteristics.

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Educational purpose
Educational Purpose

  • Describe educational and pedagogical characteristics of resources where resources are:

    • Curriculum, activities, modules etc.

    • Datasets

    • Model output

    • Visuals (maps, satellite imagery)


More educational characteristics
More educational characteristics

  • Provides useful educational information about learning/teaching use

  • Does not provide detailed explanations on use or resource review (use annotation framework)

  • All metadata is subjective, generally the viewpoint of the cataloger or occasionally the resource creator - particularly true with educational fields


Educational development
Educational Development

  • DPC - Katy Ginger, Holly Devaul

  • ADL/ADEPT - Tim Tierney

  • Colorado School of Mines - Tom Boyd

  • NASA - Shelley Olds

  • Other sources - IMS, GEM and DC

  • Development period - Jan 2000 to June 2002 with some implementation fixes in Dec 2002


Educational fields 1 and 2
Educational fields (1 and 2)

  • Interactivity level - the level of interaction with the resource

    • Optional; can’t repeat

    • Controlled vocabulary from IMS (e.g. high, low)

    • Not yet searchable or displayed

  • Interactivity type - the type of interaction

    • Optional; can’t repeat

    • Controlled vocabulary from IMS (e.g. active, expositive, mixed)

    • Not yet searchable or displayed


Educational fields 3
Educational fields (3)

  • Resource type - describes how the resource can be used in the classroom, professional development or in an informal educational setting

    • Required & repeatable; searchable & displayed

    • Controlled vocabulary

    • E.g. Text:Reference, Learning material:Classroom activity


Educational fields 4
Educational fields (4)

  • Audience information - a group of fields that encompass grade range, typical age range, tool for, beneficiary, instructional goal, teaching method, typical use time

    • Required and repeatable

    • Controlled vocabularies - see individual fields


Audience information cont d
Audience Information (Cont’d)

  • Audience Example 1

    • Grade range - Graduate or professional

    • Tool for - Teachers

    • Beneficiary - Teachers

    • Teaching method - Distance learning

  • Audience Example 2

    • Grade range - High school

    • Tool for - Teachers

    • Beneficiary - Students Teaching method - Small group learning


Educational fields 5
Educational fields (5)

  • Grade Range - the appropriate grade levels for users of the resource

    • Required and repeatable

    • Controlled vocabularies - see individual fields

    • E.g. K-2, 3-5, graduate, general public, informal education

    • Searchable and displayed


Educational fields 6
Educational fields (6)

  • Typical Age Range - the appropriate age levels for users of the resource (often used when informal education is chosen for grade range)

    • Optional

    • Can’t repeat

    • Free text

    • E.g. appropriate for 10-12 year olds girls

    • Not yet searchable or displayed


Educational fields 7
Educational fields (7)

  • Tool for - who should use the resource for the learning/teaching setting

    • Optional and repeatable

    • Controlled vocabulary from GEM with DLESE modifications

    • E.g. GEM:student teachers, GEM:middle school teachers, GEM:curriculum supervisors, DLESE:Media specialists

    • Not yet searchable or displayed


Educational fields 8
Educational fields (8)

  • Beneficiary - who in the selected graderange benefits from use of the resource

    • Optional and repeatable

    • Controlled vocabulary from GEM with DLESE modifications

    • E.g. GEM:Female students, GEM:At-risk students, DLESE:Evaluators

    • Not yet searchable or displayed


Educational fields 9
Educational fields (9)

  • Instructional goal - for the selected graderange what is the instructional goal of the resource (not applicable to all resources)

    • Optional and repeatable

    • Free text

    • Not yet searchable or displayed


Educational fields 10
Educational fields (10)

  • Teaching Methods - for the selected graderange what methods of instruction are successful (not applicable to all resources)

    • Optional, repeatable

    • Controlled vocabulary from GEM with DLESE modifications

    • E.g. DLESE:Small group learning, GEM:Hands-on learning, GEM:Cooperative learning

    • Not yet searchable or displayed


Educational fields 11
Educational fields (11)

  • Content Standards - an expectation of student knowledge, literacy and understanding that a resource addresses (not applicable to all resources)

    • Optional

    • Repeatable

    • Controlled vocabulary from NSES, Geography, Math, Technology, AAAS

    • Searchable and displayed


Educational fields 12
Educational fields (12)

  • Teaching Standards - an expectation of teacher knowledge, literacy and understanding in the methods of teaching science that a resource addresses (not applicable to all resources)

    • Optional

    • Repeatable

    • Controlled vocabulary from NSES and Technology

    • Not yet searchable or displayed


Educational fields 13
Educational fields (13)

  • Process Standards - an assessment of student ability and understanding that the resource addresses (not applicable to all resources)

    • Optional

    • Repeatable

    • Controlled vocabulary from Math (NSES not done yet)

    • Not yet searchable or displayed


Educational fields 14
Educational fields (14)

  • Typical Use Time - for the selected graderange, the length of time needed to complete or interact with the resource

    • Optional and repeatable

    • Encoded string like P1T2M3DT10H30M

    • Not yet searchable or displayed


Educational fields 15
Educational fields (15)

  • Description - other pertinent educational information

    • Optional

    • Free text

    • E.g. best done during an actual eclipse

    • Not yet searchable or displayed


Educational fields 16
Educational fields (16)

  • Language - the language of the resource

    • Required

    • Controlled vocabulary built into XML

    • E.g. en

    • Not yet searchable or displayed


Educational comparison ims adn

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - yes

Grade range - yes, (context)

Beneficiary - yes, (intended user)

Tool for - no

Difficulty - yes

Typical use time - yes

Language - yes

Description - yes

Teaching method - no

Instructional goal - no

Standards - yes (classification)

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonIMS ADN


Educational comparison dc qualified adn

Interactivity type - no

Interactivity level - no

Resource type - yes

Semantic density - no

Grade range - yes, (education level)

Beneficiary - yes, (audience)

Tool for - yes, (mediator)

Difficulty - no

Typical use time - no

Language - yes

Description - yes

Teaching method - no

Instructional goal - no

Standards - yes (conforms to)

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonDC Qualified ADN


Educational comparison fgdc adn

Interactivity type - no

Interactivity level - no

Resource type - no

Semantic density - no

Grade range - no

Beneficiary - no

Tool for - no

Difficulty - no

Typical use time - no

Language - no

Description - no

Teaching method - no

Instructional goal - no

Standards - no

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonFGDC ADN


Educational summary
Educational Summary

  • ADN is comprehensive for education

  • ADN is compatible with NSDL

  • ADN plays well in the IMS and DC world

  • As more collections have this info, it will be displayed and searchable

  • ADN encompasses the big 3 of geospatial, temporal & education for effective search


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